Mid-period E swell (12 s) at 10.2 ft, NE wind 19 kts, water 81°F. Observed Nov 11, 16:40 UTC.
Live wave height, direction, period, wind speed, pressure, and tide data from the Southeast Hawaii - 205 NM Southeast of Hilo, HI buoy (Station 51004).
Use 5 days of recent readings to spot swell trends, then compare this station against nearby buoys.